200750730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2957}}^1$

素因数の和:3071

約数の個数: 64

約数和(自身を含む): 504327168

約数和(自身を除く): 303576438

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 73, 93, 146, 155, 186, 219, 310, 365, 438, 465, 730, 930, 1095, 2190, 2263, 2957, 4526, 5914, 6789, 8871, 11315, 13578, 14785, 17742, 22630, 29570, 33945, 44355, 67890, 88710, 91667, 183334, 215861, 275001, 431722, 458335, 550002, 647583, 916670, 1079305, 1295166, 1375005, 2158610, 2750010, 3237915, 6475830, 6691691, 13383382, 20075073, 33458455, 40150146, 66916910, 100375365, 200750730]

約数ペア:

[(1, 200750730), (2, 100375365), (3, 66916910), (5, 40150146), (6, 33458455), (10, 20075073), (15, 13383382), (30, 6691691), (31, 6475830), (62, 3237915), (73, 2750010), (93, 2158610), (146, 1375005), (155, 1295166), (186, 1079305), (219, 916670), (310, 647583), (365, 550002), (438, 458335), (465, 431722), (730, 275001), (930, 215861), (1095, 183334), (2190, 91667), (2263, 88710), (2957, 67890), (4526, 44355), (5914, 33945), (6789, 29570), (8871, 22630), (11315, 17742), (13578, 14785)]